fork of 9front i guess
dab539cd14
data[mn] and link[mn] are 24-bit values. in the expression 'm = (n * ((freq * bpp)/8)) / (lsclk * lanes)', uvlongs are used to prevent integer overflow, but since freq, bpp, lsclk and lanes are all ints, the cast to uvlong does not happen until it's too late, getting a wrong value. instead, use u32int for m and n, and use casts where necessary. example of bad calculation: freq = 141400000 lsclk = 270000000 lanes = 2 bpp = 18 → 0x7f3ee1ca6 (correct value: 0x4b69d0) |
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